Xanthan Gum

Food Grade Thickener & Stabiliser — Bulk supply across India & International Markets

What is Xanthan Gum?

Xanthan Gum is a high-performance polysaccharide thickening and stabilising agent produced through the fermentation of simple sugars by the bacterium Xanthomonas campestris. It is a cream to white powder valued for its exceptional ability to thicken aqueous solutions at very low usage levels, excellent stability across a wide range of pH, temperature, and salt conditions, and unique pseudoplastic (shear-thinning) flow behaviour that makes it one of the most versatile and widely used hydrocolloids in the global food industry.

Polychem Industries supplies Food Grade Xanthan Gum to sauce and dressing manufacturers, bakery ingredient companies, gluten-free food producers, and beverage formulators across India and internationally. Its exceptional stability, effectiveness at low dosage, and unique flow properties make it one of the most relied-upon and versatile thickening agents across the global food processing industry.

Available Grades

GradeFormPurityStandardApplications
Food GradeCream to white free-flowing powder99%+ (Food Grade)FSSAI / FCC / E415Sauces, dressings, bakery, gluten-free products, beverages

Applications & Uses

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Sauces, Dressings & Condiments

One of the most important applications. Xanthan Gum provides excellent suspension stability and desired viscosity in salad dressings, sauces, and condiments, preventing ingredient separation while providing a pleasant, pourable texture.

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Gluten-Free Baking

Widely used in gluten-free bread, cakes, and baked goods to replicate the structural and binding properties normally provided by gluten, helping gluten-free products achieve better texture, volume, and crumb structure.

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Beverages & Suspension Stability

Used in beverages, particularly those containing pulp or particulates, to maintain uniform suspension of solid particles and prevent settling, ensuring consistent product appearance and texture throughout shelf life.

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Dairy & Frozen Desserts

Used in ice cream, dairy desserts, and frozen products to improve texture, control ice crystal formation, and provide a smooth, creamy mouthfeel, often used in combination with other hydrocolloids.

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Canned & Processed Foods

Used as a thickening and stabilising agent in various canned and processed food products, providing consistent texture and preventing syneresis (water separation) during storage.

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Pharmaceutical & Personal Care

Used in certain pharmaceutical suspension formulations and personal care products as a thickening and stabilising agent, taking advantage of its excellent suspension and stabilisation properties beyond food applications.

Technical Specifications

Xanthan Gum — Key Properties

Chemical FormulaComplex polysaccharide (produced by Xanthomonas campestris fermentation)
CAS Number11138-66-2
Molecular WeightVariable (high molecular weight polysaccharide)
AppearanceCream to white free-flowing powder
Purity99%+ (Food Grade)
Viscosity (1% solution)1200–1600 cPs (typical, grade dependent)
Density / Bulk DensityBulk density: 0.7–0.8 g/cm3
pH6.0 – 8.0 (1% solution)
Packaging Available25 kg bags
StorageStore in cool, dry place away from moisture. Hygroscopic — keep sealed. Shelf life 24–36 months.

Why Source Xanthan Gum from Polychem Industries?

  • Food Grade (E415) compliant with FSSAI for all food applications
  • Certificate of Analysis with viscosity specification on request
  • Effective at very low dosage — cost-efficient for manufacturers
  • Excellent stability across pH, temperature and salt conditions
  • Reliable bulk supply for sauce, bakery and beverage manufacturers
  • Export documentation experience for international shipments

Frequently Asked Questions

Why is Xanthan Gum so effective at very low usage levels?
Xanthan Gum has an exceptionally high molecular weight and a unique helical molecular structure that allows it to create a strong, stable thickening network in solution even at very low concentrations, often as little as 0.1-0.5%. This efficiency, combined with its excellent stability across varying pH, temperature, and salt conditions, makes it one of the most cost-effective and versatile thickeners available to food formulators.
What makes Xanthan Gum particularly important in gluten-free baking?
Gluten normally provides the elastic, binding structure that gives wheat-based baked goods their characteristic texture and ability to trap gas bubbles during fermentation and baking. Xanthan Gum helps replicate some of these structural functions in gluten-free formulations, improving dough handling, gas retention, and final product texture, making it one of the most commonly used functional ingredients in commercial gluten-free baking.
Why does Xanthan Gum solution feel different from typical thickened liquids?
Xanthan Gum exhibits pseudoplastic (shear-thinning) behaviour, meaning its viscosity decreases under mechanical stress (such as stirring, pouring, or chewing) but recovers when at rest. This gives Xanthan Gum-thickened products a distinctive mouthfeel and pouring behaviour — thick and stable at rest, but flowing more easily when poured or mixed, a property highly valued in sauce and dressing formulations.
Do you export Xanthan Gum outside India?
Yes. We export to Bangladesh, Sri Lanka, Nepal, Bhutan, and South Africa with full export documentation. Contact us for export pricing and lead times.

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